Polycarpon tetraphyllum  (L.) L.

Ubiquity: Common

Distritution: W1/2

Plant Communities:  Blue Oak Woodland, Regular Chaparral, Ruderal

Habitats: Dry, rocky, shaded slopes; in disturbed places like burns/roadsides/roadbeds/ & waste areas; in volcanic & alluvial places

Elevations: 1000-2000'

Comments:  Non-native.  Collection needed

Updated:  1/8/98